40802731 (number)

40802731 is an odd 8-digits composite number following 40802730 and preceding 40802732. In scientific notation, it is written as 4.0802731 × 10^7. The sum of its digits is 25. It has a total of 2 prime factors and 4 positive divisors. There are 40720464 positive integers (up to 40802731) that are relatively prime to 40802731.

Interesting facts

Basic properties

Name

Name forty million eight hundred two thousand seven hundred thirty-one

Notation

Scientific notation 4.0802731 × 10^7
Engineering notation 4.0802731 × 10^6

Prime Factorization of 40802731

Prime Factorization 499 × 81769

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 40802731
Product of the distinct prime numbers

The prime factorization of 40802731 is 499 × 81769. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 9, 100, 25, 215, 313, 4405, 6642, 13304, 51495, 244664, 99635, 6350742, 4599590, 52557651, 94243378, 943985234, 607481385, 8573845482, 1392458975

Basic calculations (n = 40802731)

Multiplication

n×y
n×2 81605462
n×3 122408193
n×4 163210924
n×5 204013655

Division

n÷y
n÷2 20401365.5
n÷3 13600910.333333
n÷3 10200682.75
n÷5 8160546.2

Exponentiation

ny
n2 1664862857058361
n3 6.7930951308444E+22
n4 2.7717683328125E+30
n5 1.1309571767807E+38

Nth Root

y√n
2√n 6387.7015428086
3√n 344.26780513728
4√n 79.923097680262
5√n 33.2765157241

Divisors of 40802731

1, 499, 81769, 40802731

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -40802730
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 40802731 can be divided by 4 positive divisors. The sum of these divisors (counting 40802731) is 1, the average is 0.25.

Base conversion 40802731

Base System Value
2 Binary 10011011101001100110101011
3 Ternary 2211202222211021
4 Quaternary 2123221212223
5 Quinary 40421141411
6 Senary 4014313311
8 Octal 233514653
10 Decimal 40802731
12 Duodecimal 117b8837
16 Hexadecimal 26e99ab
20 Vigesimal cf06gb
36 Base36 oajl7

Cryptographic Hash Functions

md5 d815d1ba88e22ff0918ae7f53609f04e
sha1 f5edbceb9f4f611b235f342dc27eed4e7d2d53fb
sha256 616de0b1511b75f4f3471a082f44e5deb91bde9947651befe202111272244150
sha512 f96f3310c6813fc135e0ef05eb8b0ca07e1a97a6f28371f426a7d022848b3bd02f37f5d89494a0dffbe727d6dbd54e2edb491418bc421e2374ce8b1ecc63cf6e
ripemd-160 0b5bc99fa3e75e022f5863c7e572287738c0c8cc

40802731 as geometric shapes

Circle

Radius = n
Diameter 81605462
Circumference 256371119.912
Area 5.2303209209691E+15

Sphere

Radius = n
Volume 2.8454850344263E+23
Surface area 2.0921283683876E+16
Circumference 256371119.912

Square

Length = n
Perimeter 163210924
Area 1664862857058361
Diagonal 57703775.562061

Cube

Length = n
Surface area 9989177142350166
Volume 6.7930951308444E+22
Space diagonal 70672403.179566

Equilateral Triangle

Length = n
Perimeter 122408193
Area 7.2090676401484E+14
Altitude 35336201.589783

Triangular Pyramid

Length = n
Surface area 7.2090676401484E+14
Volume 8.005739387109E+21
Height 19234591.85402